Allow-list service-permission to not track latest api

The system-server part of this library has last-api tacking, but we also
enable the public api tracking which we don't have last-api tracking of.

Bug: 176092454
Test: m nothing
Change-Id: I0685ad7a971b2b0ce4e01bc7bd31b9d393eed60d
diff --git a/apex/permission/service/Android.bp b/apex/permission/service/Android.bp
index b7d8433..6e04edf 100644
--- a/apex/permission/service/Android.bp
+++ b/apex/permission/service/Android.bp
@@ -39,4 +39,6 @@
         "test_com.android.permission",
     ],
     installable: true,
+    // We don't have last-api tracking files for the public part of this jar's API.
+    unsafe_ignore_missing_latest_api: true,
 }